ARM: 7175/1: add subname parameter to mfp_set_groupg callers

commit 798681bf "ARM: 7158/1: add new MFP implement for NUC900"
adds subname parameter for mfp_set_groupg.

Thus add subname parameter to the callers.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Wan Zongshun <mcuos.com@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

drivers/i2c/busses/i2c-nuc900.c

@@ -593,7 +593,7 @@ static int __devinit nuc900_i2c_probe(struct platform_device *pdev)
 	i2c->adap.algo_data = i2c;
 	i2c->adap.dev.parent = &pdev->dev;
 
-	mfp_set_groupg(&pdev->dev);
+	mfp_set_groupg(&pdev->dev, NULL);
 
 	clk_get_rate(i2c->clk);
 

drivers/spi/spi-nuc900.c

@@ -426,7 +426,7 @@ static int __devinit nuc900_spi_probe(struct platform_device *pdev)
 		goto err_clk;
 	}
 
-	mfp_set_groupg(&pdev->dev);
+	mfp_set_groupg(&pdev->dev, NULL);
 	nuc900_init_spi(hw);
 
 	err = spi_bitbang_start(&hw->bitbang);

sound/soc/nuc900/nuc900-ac97.c

@@ -365,7 +365,8 @@ static int __devinit nuc900_ac97_drvprobe(struct platform_device *pdev)
 	if (ret)
 		goto out3;
 
-	mfp_set_groupg(nuc900_audio->dev); /* enbale ac97 multifunction pin*/
+	/* enbale ac97 multifunction pin */
+	mfp_set_groupg(nuc900_audio->dev, "nuc900-audio");
 
 	return 0;